PLS ANSWER THIS QUESTION
IF CORRECT ANSWER I WILL MARK BRAINLIEST
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
i) Let the total number of students be x, then,
According to the question
10% of x = 20
⇒ 10/100 * x = 20
⇒ x = 20 * 100/10
⇒ x = 2000/10
⇒ x = 200
Therefore total 200 students were surveyed.
ii) Through the pie chart we can clearly see that the maximum (40%) number of students like light music
iii) Total number of CDs = 1000
Percent of classical music = 10%
Total number of CDs required for classical music = 10% of 1000
= 10/100 X 1000
= 100
Percent of Semi-classical music = 20%
Total number of CDs required for classical music = 20% of 1000
= 20/100 X 1000
= 200
Percent of Semi-classical music = 30%
Total number of CDs required for classical music = 30% of 1000
= 30/100 X 1000
= 300
Percent of Semi-classical music = 40%
Total number of CDs required for classical music = 40% of 1000
= 40/100 X 1000
= 400
There you go mate.
Hope it was helpful.
Please mark me the brainliest as per your promise.